0
It is: 4.2*10^2 when in scientific notation
Wiki User
∙ 6y ago
Add your answer:
Earn +20 pts
How many centimeteres are there in 1.4 meteres?
140 cm 1 meter = 100 centimeters 1 centimeter = 0.01 meter
What are the conditions needed for an index fossil to form?
An index fossil is formed from the remains of an animal that evolved and lived for a precisely defined (and hopefully short) period of time, they are used to define and identify geologic periods. The best index fossils are wide spread (globally) and numerous (commonly found). They frequently (but not always) bottom dwelling or burrowing organisms with hard parts to their body structure because such organisms are most likely to regularly leave remains that can be fossilized.
What is an ig index used for today?
An IG Index is used in the United Kingdom. It is used for spread betting for a large range of financial markets. Ig Index is overseen by the Financial Services Authority.
What is a glycemic index used to measure?
The glycemic index is used to measure how quickly ones blood sugar rises after eating food. The higher the food is in carbohydrates and or sugar, the more the index rises.
Differences between relative refractive index and absoulate refractive index?
Refractive Index(i) Refractive index of a medium is that characteristic which decides speed of light in it.(ii) It is a scalar, unit less and dimensionless quantity.(iii) Absolute refractive index :When light travels from vacuum to any transparent medium then refractive index of medium w.r.t. vacuum is called it's absolute refractive index i.e. vacuumµmedium = c/vAbsolute refractive indices for glass, water and diamond are respectively µg = 3/2 = 1.5, µw = 4/3 = 1.33 and µD = 12/5 = 2.4(iv) Relative refractive index :When light travels from medium (1) to medium (2) then refractive index of medium (2) w.r.t. medium (1) is called it's relative refractive index i.e. 1µ2 = µ2/µ1 = v1/v2 (where v1 and v2 are the speed of light in medium 1 and 2 respectively).(v) When we say refractive index we mean absolute refractive index.(vi) The minimum value of absolute refractive index is 1. For air it is very near to 1. ( 1.003)
What is the singular form of index?
"index" is the singular form - "indices" is the plural :)
How do you write 420 in exponent form?
420 = 4.2 × 102
What is the possessive of index?
The possessive form of "index" is "index's." For example, "the index's values are displayed in alphabetical order."
The simplest form for 420 over 1980?
420/1980 = 7/33
What is 140 over 420 in simplest form?
140/420 = 1/3
What is 300 over 420 reduced to simplest form?
300/420 = 5/7
How do you spell index in plural form?
The plural form for the noun index is indexes.
What is the plural form for index?
The plural form of index is indices.
What is 420 percent as a fraction or a mixed number in simplest form?
Expressed as a mixed number in its simplest form, 420%, or 420/100, is equal to 4 1/5 or four and one fifth.
What is 8890 in standard index form?
8890 in standard index form = 8.89 × 103
What is 450 as standard index form?
450 in standard index form = 4.5 × 102
What is 40.000000 in standard index form?
40.000000 in standard index form is 4.0 × 101
